23489812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 42184800

約数和(自身を除く): 18694988

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 619, 716, 1238, 2476, 9487, 18974, 32807, 37948, 65614, 110801, 131228, 221602, 443204, 5872453, 11744906, 23489812]

約数ペア:

[(1, 23489812), (2, 11744906), (4, 5872453), (53, 443204), (106, 221602), (179, 131228), (212, 110801), (358, 65614), (619, 37948), (716, 32807), (1238, 18974), (2476, 9487)]